27831649070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1\times {\mathrm{15889}}^1$

素因数の和:17612

約数の個数: 32

約数和(自身を含む): 50591217600

約数和(自身を除く): 22759568530

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1607, 3214, 8035, 15889, 16070, 31778, 79445, 158890, 175163, 350326, 875815, 1731901, 1751630, 3463802, 8659505, 17319010, 25533623, 51067246, 127668115, 255336230, 2783164907, 5566329814, 13915824535, 27831649070]

約数ペア:

[(1, 27831649070), (2, 13915824535), (5, 5566329814), (10, 2783164907), (109, 255336230), (218, 127668115), (545, 51067246), (1090, 25533623), (1607, 17319010), (3214, 8659505), (8035, 3463802), (15889, 1751630), (16070, 1731901), (31778, 875815), (79445, 350326), (158890, 175163)]